import com.alibaba.druid.pool.DruidDataSource;

import java.sql.SQLException;

public class Main {
    public static void main(String[] args) {
        //创建druid数据源
        DruidDataSource dataSource = new DruidDataSource();
        dataSource.setUrl( "jdbc:mysql://localhost:3306/jdbc");
        dataSource.setUsername("root");
        dataSource.setPassword("123456");
        dataSource.setDriverClassName("com.mysql.jdbc.Driver");

        try {
            if(dataSource.getConnection()!=null){
                System.out.println("连接成功");
            }else{
                System.out.println("连接失败");
            }
        } catch (SQLException e) {
            throw new RuntimeException(e);
        }
    }
}